Nearly all species of sharks and rays are captured in fishing operations. But research shows that fishing quotas and closing some areas to fishing can help rebuild threatened populations.
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Articles sur Endangered species
Affichage de 161 à 180 de 454 articles
We analysed the legal systems regulating the wildlife trade in China. Here’s what we found.
The Biden administration is restoring full protection to three national monuments that President Trump sought to cut down drastically.
Feral horses trample endangered plant communities, destroy threatened species’ habitat and damage Aboriginal cultural heritage — and their numbers are increasing.
Determining the status of a species must be based on solid scientific evidence with strict criteria.
Bats roost under bridges and culverts across North America, so highway departments have to check for them before repairing bridges. A new AI tool makes those inspections faster and more accurate.
Spiny-tailed skinks, also known as meelyu, are culturally significant to the Badimia people in Western Australia. But habitat degradation and mining have put them at threat of extinction.
Less attractive endangered species don’t tend to receive the same public attention as their more beautiful counterparts: new studies show how we might help change that.
The giant sea bass fishery collapsed long ago in the US, but that didn’t mean the species was endangered. New research shows these iconic fish have been thriving south of the border.
The male anatomy of tuatara, the last representatives of an ancient lineage, is unique among reptiles. They lack a penis, which has made sperm collection a major challenge – until now.
Emperor penguins survive in a ‘Goldilocks zone’ between too much sea ice and too little. A new study shows the risk they face from climate change.
The decline of forest creatures like the Chapman’s chameleon are warning signs that forests are losing integrity.
Climate change is even worse than we expected - so is now the time for conservationists to take extreme measures to stem the extinction crisis?
In the past, wildlife vigilantes have illegally moved Tasmanian devils off the island — an illegal practice known as “covert rewilding”. They may well might try again.
Given the scale of the problem, five years was never enough time to turn things around. Clearly, we must reflect honestly on our successes and failures so far.
The remaining populations are threatened by a lack of genetic diversity, which makes them less likely to bounce back from new pressures such as climate change.
A bewildering array of laws and regulations cover species and ecosystems in Canada, making their protection inadequate.
Palm oil is responsible for widespread deforestation and labor abuses, but it’s also cheap and incredibly useful. That’s why many advocates call for reforming the industry, not replacing it.
Australia has one of the worst track records in the world for species extinctions. The federal government’s proposed changes could weaken our already inadequate environment law.
The bacteria which causes the infection in yellow-eyed penguins is closely related to a human pathogen.
Les contributeurs les plus fréquents
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Professor, The University of Queensland
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Professor in Wildlife Ecology and Conservation, School of Life & Environmental Sciences, Deakin University
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Professor of Environmental Management, The University of Queensland
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Professor, Fenner School of Environment and Society, Australian National University
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Professor in Conservation Science, School of Ecosystem and Forest Science, The University of Melbourne
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Professor of Conservation Biology, Charles Darwin University
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Professor in Terrestrial Ecology, Deakin University
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ARC Future Fellow, Queensland University of Technology
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Professor, The University of Queensland
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Professor in Sustainability and Urban Planning, Leader, Interdisciplinary Conservation Science Research Group (ICON Science), RMIT University
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Professor of Wildlife Ecology, Australian National University
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Lecturer, The University of Queensland
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Professor of Conservation and Sustainable Livelihoods, Charles Darwin University
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Jaana Dielenberg est un·e adhérent·e de The Conversation
University Fellow, Charles Darwin University
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Professor in Ecology, Charles Sturt University
